/Engine/Source/Runtime/MovieSceneTracks/Public/Sections/MovieSceneAudioSection.h
Audio section, for use in the audio track, or by attached audio objects
class UMovieSceneAudioSection : public [UMovieSceneSection](API\Runtime\MovieScene\UMovieSceneSection), public [IMovieSceneEntityProvider](API\Runtime\MovieScene\EntitySystem\IMovieSceneEntityProvider)